Two Researchers Hypothesized That People's Short-Term Memory Capacity Would Be

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The Answer is 1. Measurement error: It is possible that there was a problem with the way the researchers measured short-term memory capacity or IQ score. If the measurements were not accurate or reliable, it could have resulted in a zero correlation between the two variables.

2. Sample characteristics: The sample of participants used in the study may not have been representative of the general population. If the sample was not diverse or if there were specific characteristics of the participants that influenced the results, it could have led to a zero correlation between short-term memory capacity and IQ score.

3. Non-linear relationship: It is possible that the relationship between short-term memory capacity and IQ score is not linear. If the relationship is more complex, such as a curvilinear or non-monotonic relationship, it could result in a zero correlation when using a linear correlation coefficient like Pearson's r. In this case, a different statistical analysis method may be needed to accurately assess the relationship between the two variables.

Two Researchers Hypothesized That People's Short-Term Memory Capacity Would Be

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Two Researchers Hypothesized That People's Short-Term Memory Capacity Would Be

Essay

Correct Answer:Answered by ExamLex AIShow Answer

Correct Answer:
Answered by ExamLex AI